I'll be keening you'll be keening he'll be keening we'll be keening you'll be keening they'll be keening
Perfect
I'll have keened you'll have keened he'll have keened we'll have keened you'll have keened they'll have keened
V-ing perfect
I'll have been keening you'll have been keening he'll have been keening we'll have been keening you'll have been keening they'll have been keening
Negation
Simple form
I shan't keen you shan't keen he shan't keen we shan't keen you shan't keen they shan't keen
V-ing form
I shan't be keening you shan't be keening he shan't be keening we shan't be keening you shan't be keening they shan't be keening
Perfect
I shan't have keened you shan't have keened he shan't have keened we shan't have keened you shan't have keened they shan't have keened
V-ing perfect
I shan't have been keening you shan't have been keening he shan't have been keening we shan't have been keening you shan't have been keening they shan't have been keening
Interrogative form
Simple form
shall I keen? shall you keen? shall he keen? shall we keen? shall you keen? shall they keen?
V-ing form
shall I be keening? shall you be keening? shall he be keening? shall we be keening? shall you be keening? shall they be keening?
Perfect
shall I have keened? shall you have keened? shall he have keened? shall we have keened? shall you have keened? shall they have keened?
V-ing perfect
shall I have been keening? shall you have been keening? shall he have been keening? shall we have been keening? shall you have been keening? shall they have been keening?
Interro-negative form
Simple form
shan't I keen? shan't you keen? shan't he keen? shan't we keen? shan't you keen? shan't they keen?
V-ing form
shan't I be keening? shan't you be keening? shan't he be keening? shan't we be keening? shan't you be keening? shan't they be keening?
Perfect
shan't I have keened? shan't you have keened? shan't he have keened? shan't we have keened? shan't you have keened? shan't they have keened?
V-ing perfect
shan't I have been keening? shan't you have been keening? shan't he have been keening? shan't we have been keening? shan't you have been keening? shan't they have been keening?